论文标题
5G进化中的多SIM支持：挑战和机遇
Multi-SIM support in 5G Evolution: Challenges and Opportunities
论文作者
论文摘要
具有多个订户识别模块（SIM）S的设备有望在只有一个SIM的传统设备上盛行。尽管对此类设备的需求不断增长，但到目前为止，仅提供专有解决方案。为了填补这一空白，第三代伙伴关系项目（3GPP）旨在开发用于多SIM设备协调的统一跨平台解决方案。本文扩展了3GPP解决方案的技术讨论和调查，以改善移动终止（MT）服务到多SIM设备。概述了实施权衡，对服务质量（QoS）的影响以及3GPP中可能的未来指示。
Devices with multiple Subscriber Identification Modules (SIM)s are expected to prevail over the conventional devices with only one SIM. Despite the growing demand for such devices, only proprietary solutions are available so far. To fill this gap, the Third Generation Partnership Project (3GPP) is aiming at the development of unified cross-platform solutions for multi-SIM device coordination. This paper extends the technical discussion and investigation of the 3GPP solutions for improving mobile Terminated (MT) service delivery to multi-SIM devices. Implementation trade-offs, impact on the Quality of Service(QoS), and possible future directions in 3GPP are outlined.
